Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CRUSHED BODY SUCKING DEVICE
Document Type and Number:
Japanese Patent JP3500035
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a crushed body sucking device capable of selectively sucking only small crushed stones without breaking the arrangement of the ballast in a place where crushed stones of various diameter are present such as the ballast track of the railway.
SOLUTION: A crushed body sucking device comprises a suction port 1 to be covered with a turnable drum having a wire netting, a receiver tank to separate the sucked crushed stones, a filter to remove the refuse, and a suction blower to such the air. Only small crushed stones can be selectively sucked by rolling the suction port 1 provided with the turnable drum having wire netting on the ballast 15.


Inventors:
Iiyama, Hiroyuki
Tanaka, Masayuki
Application Number:
JP1997000123184
Publication Date:
February 23, 2004
Filing Date:
April 25, 1997
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
E01B27/04; A47L5/30; (IPC1-7): E01B27/04; A47L5/30
Attorney, Agent or Firm:
高橋 昌久 (外1名)